Sharp MX-M264U Service Manual page 251

Signal name Name [Type]
/POGS2a Right paper exit keep
solenoid
/POGS2b Right paper exit keep
solenoid
/POMA Paper exit motor
POMA Paper exit motor
/POMB Paper exit motor
POMB Paper exit motor
POSD PaperOutputSect sensor
POUT2A_DET Right paper exit UN
detection
POUT2B_DET Second paper exit UN
installation detection
/PPD1 Manual paper feed entry
sensor
PSFM_LD1 Power FAN1_LD signal
PSFM_LD2 Power FAN2_LD signal
PSFM_V Power FAN_ON signal
PSFM_V Power FAN_ON signal
/PSPS Process separation pawl
solenoid
PTRC1 Vertical transport clutch 3CS
PTRC2 Vertical transport clutch 2CS
PWM(PGC) For PIC program
RES_FIN Finisher communication
RES_FINin Finisher installation
detection signal
RES_PCU ICU communication
/RRC PS clutch
RTS RIC, PCI (main) send
request
RTS_PCI PCI (sub) send request
RTS_PCU ICU communication
RXD RIC,PCI (main) reception
data
RxD_FIN Finisher communication
RXD_PCI PCI (sub) reception data
RXD_PCU ICU communication
RXD_PIC ICU-PIC communication
SATA_RXN HDD differential data input +
SATA_RXP HDD differential data input –
SATA_TXN HDD differential data output
–
Function/Operation
Gate select Solenoid ON
(Left paper
exit direction)
Gate select Solenoid ON
(Right paper
exit direction)
Motor drive signal Motor ON
excitation ON)
Motor drive signal Motor ON
excitation ON)
Motor drive signal Motor ON
excitation ON)
Motor drive signal Motor ON
excitation ON)
Paper transport detection
(Paper exit reverse section)
UN installation detection Wight paper
connection
detection
UN installation detection Second paper
connection
detection
Paper transport detection
FAN lock detection signal
rotation state
FAN lock detection signal
rotation state
FAN ON signal
FAN ON signal
Separation pawl drive Solenoid ON
Clutch drive signal Clutch OFF
Clutch drive signal Clutch OFF
PIC program writing signal
Finisher communication
signal
Finisher installation
detection connection
detection
ICU-PCU communication
signal
Clutch drive signal Clutch ON
RIC, PCI (main) send Negative
request
PCI (sub) send request
ICU-PCU communication
signal
RIC,PCI (main) reception
data
Finisher communication
signal
PCI (sub) reception data
ICU-PCU communication
signal
ICU-PIC communication
signal
HDD differential data input +
HDD differential data input –
HDD differential data output
–
MX-M264U ELECTRICAL SECTION 13 – 24
Connector level
Connector
"L" "H"
– CN1
– CN1
Motor OFF CN26
(phase
Motor OFF CN26
(phase
Motor OFF CN26
(phase
Motor OFF CN26
(phase
Paper – CN21
provided
Right paper CN1
exit UN exit UN not
connected
Second paper CN3
exit UN exit UN not
connected
Paper – CN21
provided
Normal – CN17
Normal – CN17
– FAN motor CN17
ON
– FAN motor CN17
ON
Solenoid OFF CN23
Clutch ON CN14
Clutch ON CN14
– – CN10
– – CN7
FIN FIN not CN7
connected
– – CN10
– CN19
Active CN12
Active Negative CN5
– – CN10
– – CN12
– – CN7
– – CN5
– – CN10
– – CN10
– – CN22
– – CN22
– – CN22
Pin PWB
NOTE
No. No. name
8 PCU
9 PCU
4 PCU
2 PCU
5 PCU
3 PCU
3 PCU
10 PCU
6 PCU
17 PCU
5 PCU
2 PCU
3 PCU
6 PCU
8 PCU
16 PCU
7 PCU
21 PCU
9 PCU
13 PCU
26 PCU
12 PCU
7 MFPC
PWB
5 MFPC
PWB
24 PCU
2 MFPC
PWB
3 PCU
3 MFPC
PWB
23 PCU
13 PCU
5 MFPC
PWB
6 MFPC
PWB
3 MFPC
PWB